parts per thousand (0/00 or ppt)

= ml/L (liter)

= 3.8 ml/gal

= 3.8 gm/gal

= gm/1,000 gms

= gm/kilogram (Kg)

= gm/2.2 lbs

1 percent solution

= 38 gm/gal

= 38 ml/gal

= 1 oz/3 quarts

= 1.3 oz/gal

= 10 gm/L

= 1 gm/100 ml

= 10 ml/L

part per million (ppm)

= mg/L

= 3.8 mg/gal

= gm/cubic meter of water

= ml/1,000 L

1:1,000 solution

= 1 ml/L

= 0.1 gm/100 ml

= 3.8 gm/gal

= 3.8 ml/gal

= 0.13 oz/gal